Notes on the English Pre-mutiny Records in the United Provinces Dewar, Douglas Heftet / 2012 / Engelsk
Indian Birds; Being a Key to the Common Birds of the Plains of India Dewar, Douglas Heftet / 2013 / Engelsk
Indian Birds: Being a Key to the Common Birds of the Plains of India Dewar, Douglas Heftet / 2016 / Engelsk
Bombay Ducks; an Account of Some of the Every-Day Birds and Beasts Found in a Naturalist's Eldorado Dewar, Douglas Heftet / 2013 / Engelsk
Hand-book to the English Pre-mutiny Records in the Government Record Rooms of the United Provinces of Agra and Oudh Dewar, Douglas Heftet / 2012 / Engelsk
